Interconnection

AS3491 CONSOLE-CONNECT-ASN

Transit APNIC

Exchanges 15 15 active

Countries 12 most in United States

Regions 4

Largest fabric 930 LINX LON1

Recorded presence

Internet exchanges

recorded

Internet exchanges where Packet Clearing House has a port recorded for AS3491, largest fabric first. An exchange is shared switching where networks interconnect directly rather than paying a transit provider, so turning up at one is a deliberate choice about how this network wants to be reached. Each name opens that exchange's page, with its peering LANs and everyone else on it.

Africa 5 Europe 4 Asia-Pacific 3 North America 3

Exchange	Location	Their address	Policy	Member ports
LINX LON1	London, United Kingdom	195.66.224.167	Restrictive	930
AMS-IX Amsterdam	Amsterdam, Netherlands	80.249.209.37	Case-by-case	883
NAPAfrica IX Johannesburg	Johannesburg, South Africa	196.60.8.152	Restrictive	603
Equinix Internet Exchange Singapore	Singapore, Singapore	27.111.228.43	Restrictive	496
Seattle Internet Exchange	Seattle, United States	206.81.80.13	Restrictive	350
Coresite - Any2 West	Los Angeles, United States	206.72.210.49	Restrictive	344
Any2 California	Los Angeles, United States	206.72.210.49	Restrictive	319
NAPAfrica IX Cape Town	Cape Town, South Africa	196.60.70.25	Restrictive	311
Hong Kong Internet Exchange	Hong Kong, China	123.255.90.244	Restrictive	307
Equinix Internet Exchange Sydney	Sydney, Australia	45.127.172.80	Restrictive	239
Kenya Internet Exchange Point - Nairobi	Nairobi, Kenya	196.223.21.89	Restrictive	155
Internet Exchange Point of Nigeria - Lagos	Lagos, Nigeria	196.216.148.94	Selective	138
UAE-IX	Dubai, United Arab Emirates	185.1.8.36	—	113
Greek Internet Exchange - Athens	Athens, Greece	176.126.38.76	Closed	75
Mozambique Internet Exchange	Maputo, Mozambique	196.223.33.22	Restrictive	18

Recorded rather than inferred: an address on a peering LAN is at that exchange by definition. Member ports counts every participant at the exchange, not this network's ports, so read it as a size proxy. An absent exchange means PCH has no record of it, not that the network is not there. For the operator's own claims, see its PeeringDB record.

From the exchange directory collected 2026-10-19 by Packet Clearing House (https://www.pch.net/ixp/data), covering 1,346 exchanges and 97,641 recorded member ports, licensed CC BY-NC-SA 3.0.

PeeringDB is the better-known directory and is deliberately not the source here: its acceptable-use policy forbids the bulk storage this needs. The two answer different questions anyway. PeeringDB reports what an operator declares about itself; this reports what PCH has recorded.